Four of the Fortney siblings of Utah—one brother and three sisters—threw themselves a joint wedding on Saturday. "With most families, this would not work," says Grace Fortney Weaver in perhaps the understatement of the century. "Thankfully I have wonderful, wonderful sisters and a wonderful brother. " Says dad Kevin Fortney: "There are few things that can compare to the fullness of joy that you feel when your children are happy." The Fortneys did not go all-in, however: Two of the six siblings did not get married over the weekend.